baber/WOPTO huggingface dataset:
Patent JP-H05114749-A (JP)
Title: Electronic element member and manufacture thereof
Inventor: NAKADA TOKIO
IPC: H01L31/04
Filed: 1991-10-23
Abstract: PURPOSE:To improve the adhesion of a substrate to a metal electrode by a method wherein the junction of the substrate with the electrode is conducted via an intermediate layer. CONSTITUTION:A substrate has an oxide layer on its junction interface and an SiO2 layer is exemplified as this oxide layer. The material of the intermediate layer can be selected from among transition metals, their alloys and these oxides. TiOX and CrOX are specially preferable. The film thickness of the intermediate layer is not limited specially. It is preferable that the ratio (x) of oxygen of the intermediate layer in the junction surface of the TiOX layer with the substrate in the case where the TiOX layer is used is 0.5<=X<=2. In respect to the CrOX layer, it is preferable that the ratio (x) is 0.5<=x<=1.5. The values X of the TiOX layer and the CrOX layer at places other than the junction interfaces are both arbitrary. In respect to the surface of the intermediate layer, for example, a metal Ti layer or a metal Cr layer is used as x=0. Thereby, the adhesion of the substrate to an electrode is improved.
Patent JP-S63128829-A (JP)
Title: Time slot assignment system
Inventor: TAKAYAMA MICHIO
IPC: H04J3/16
Filed: 1986-11-18
Abstract: PURPOSE:To attain the time slot assignment without disabled assignment in the stage of much unused time slot by providing a time slot assignment circuit assigning a prescribed number of unassigned time slots to each channel. CONSTITUTION:Each input data of channels CH1-CHN is fed to a channel circuit 1 respectively. A time slot assignment circuit 3 detects an unassigned time slot in a frame in response to an assignment request signal including a data representing required number of time slots per frame of a channel given just before the communication start of one channel and the unassigned time slot to the channel for a required number so long as the number is a prescribed number or over. Then signals a1-aN designating the transmission time slot are sent to each circuit 1. Each circuit 1 sends sequentially the input data at each time slot designated by the signals a1-aN. The sent data is subject to time division multiplex by a multiplication circuit 2 and outputted as a multiplex signal.
Patent JP-H02123071-A (JP)
Title: Paper sheet piling device
Inventor: MIYAGAWA SHINJI
IPC: B65H31/18
Filed: 1988-11-02
Abstract: PURPOSE:To enable an upper end to be aligned of a piled paper sheet during its piling action by providing a means for inhibiting lowering a pressing plate for the fixed time before the in-carried paper sheet is piled in a paper sheet piling part, when an upper end surface of the piled paper sheet is in a reference position or lower, and for lowering the pressing plate till the upper end surface reaches the reference position after the paper sheet is piled. CONSTITUTION:At time a paper sheet 1 comes into contact with a guide plate 7, a timer 11 is placed in a timeup condition. Next, a decision means 12, in the point of time with the timer 11 in the timeup condition, decides an upper end detecting means 8 for whether its output is H (light) or L (dark), when H is decided, a timer 13 is started. This timer 13 generates an output L over the fixed time after starting. Thereafter, an AND circuit 14 establishes no AND condition even with an AND condition not established of an AND circuit 15, and a motor 5 is inhibited in its rotation over a fixed period, inhibiting lowering a pressing plate 4. Next, after the paper sheet is piled in a paper storage part 3, the motor 5 lowers the pressing plate 4 till an upper end surface of the piled paper sheet reaches a reference position.
Patent JP-H0978332-A (JP)
Title: Helmet having microphone and speaker
Inventor: TANI FUMIO
IPC: A42B3/30
Filed: 1995-09-18
Abstract: PROBLEM TO BE SOLVED: To provide devices capable of holding a conversation between front and rear two persons or neighboring helmet wearers with each other when using the helmets on a motor bicycle or enjoying music, etc., with a radio or a tape recorder when wearing the helmet. SOLUTION: The helmets comprise each of microphones (1) and (6) and each of speakers (2) and (7) respectively fitted to the two helmets and transceivers (3) and (8) thereof directly connected with a cable (5) and capable of exchanging radio waves with two antennas (4) and (9).
Patent JP-2001097249-A (JP)
Title: Cargo compartment of motor truck and motor truck
Inventor: KISHI FUMIAKI
IPC: B62D33/04
Filed: 1999-09-29
Abstract: PROBLEM TO BE SOLVED: To reduce the weight of a cargo compartment without impairing the function, strength and rigidity of the cargo compartment of a motor truck. SOLUTION: A floor panel 3 is formed by a floor body 20 at least containing FRP material, and at least two metallic main sills 21 provided under the floor plate and extended in the longitudinal direction of the motor truck. Wing panels 8 are integrated FRP-made panels having an L-shaped section, the ceiling part is provided with a wing panel opening and closing metal member, and at least a side panel is formed as a sandwich structure, whereby the function of an inside panel is also taken in the wing panel to reduce the weight.
Patent JP-H08131364-A (JP)
Title: Paper towel supplying apparatus
Inventor: YANAGISAWA TAKASHI
IPC: A47K10/34
Filed: 1994-11-10
Abstract: PURPOSE: To provide a paper towel supplying apparatus which enables the prevention of the possibility of tearing of a paper towel or the like during the feeding of a dry towel without being wetted with an attached liquid while facilitating the loading or unloading of a liquid scattering pipe during the cleaning or the exchanging thereof to allows the improving of workability of maintenance. CONSTITUTION: A solenoid is arranged to forward and backward move a mounting plate 25 of a liquid scattering pipe 18 for attaching a wetting liquid to a paper towel 9 moving through a towel section 1.
Patent JP-H03138092-A (JP)
Title: Laser beam machine
Inventor: SHINONAGA HIDEYUKI
IPC: B23K26/06
Filed: 1989-10-24
Abstract: PURPOSE:To improve laser beam machining accuracy by providing plural movable laser beam machining heads with respect to one workpiece. CONSTITUTION:A guide groove 2 is formed on the side of a table 1 on which the workpiece 3 is placed and two portal movable carriages 4 are provided so as to cross the table 1 top and made movable in the X and Y directions with respect to the workpiece 3. A laser beam 10 emitted from a gas laser beam oscillator 9 is transmitted to a condenser lens 8 via reflection mirrors 12, 13 and 14 and machines the workpiece 3 via the laser beam machining heads 7. The two laser beam machining heads 7 are provided for the one workpiece 3 to machine the workpiece 3. By this method, the moving range of one laser beam machining head 7 is limited to the half range of the workpiece 3 and the distance from the gas laser beam oscillator 9 is shortened and extension of the spot diameter of the laser beam 10 is reduced and machining accuracy is improved.
Patent JP-H10120406-A (JP)
Title: Modified silicon nitride powder and its production and silicon nitride mixture powder and production of silicon nitride sintered product
Inventor: MUNAKATA FUMIO
IPC: C04B35/584
Filed: 1996-10-18
Abstract: PROBLEM TO BE SOLVED: To obtain modified silicon nitride powder improved in a sintering property and capable of giving a sintered product improved in a sintering density by subjecting silicon nitride powder to a hydrothermal treatment to form an amorphous silica glass phase. SOLUTION: Silicon nitride powder containing 0.5-10mol.% (based on a metal element) of at least one kind of compound selected from rare earth element compounds, alkaline earth element compounds and aluminum oxide is subjected to a hydrothermal treatment at 60-200 deg.C for several times to 100hr to produce the modified silicon nitride powder in which an amorphous silica glass phase is formed. The modified silicon nitride powder is mixed with a rare earth element oxide or a rare earth metal element compound capable of being calcined into the rare earth element oxide in an amount of 0.5-10mol.% based on the metal, molded and subsequently sintered at 1600-1900 deg.C in a non-oxidizing atmosphere at the atmospheric pressure to an elevated pressure to produce the silicon nitride sintered product free from a sintering auxiliary.
Patent JP-H10125673-A (JP)
Title: Manufacture of semiconductor device
Inventor: SHIMADA HIROYUKI
IPC: H01L21/76
Filed: 1996-10-18
Abstract: PROBLEM TO BE SOLVED: To prevent the formation of projections on a bird's beak of a selective oxidation of silicon (LOCOS) film with respect to a method for the manufacture of semiconductor devices containing a process in which the selective oxidation of silicon film is formed. SOLUTION: The method of manufacture of semiconductor devices is as follows: An oxidation preventive layer 13 is formed on the surface of a semiconductor substrate 11, and a first window 13a is formed in the oxidation preventive layer 13. The semiconductor substrate 11 is placed in a first atmosphere where oxygen gas, and a first quantity of chlorine gas are flowed, and the semiconductor substrate 11 is heated at a first temperature to expose the surface of semiconductor substrate 11 at the first window 13a. The exposed surface is oxidized by heating to form a first selective oxidation of silicon film 14, and the oxidation preventive layer 13 is patterned to form a second window 13b.  Then the semiconductor substrate 11 is placed in a second atmosphere, where oxygen gas and a second quantity, higher than the first quantity, of chlorine gas are flowed, and the semiconductor substrate 11 is heated at a second temperature. Thereby a second selective oxidation of silicon film 16 is formed on the surface of the semiconductor substrate 11 exposed at the second window 13b, and further the thickness of the first selective oxidation of silicon film 14 formed under the first window 13b is increased.
Patent JP-S63130186-A (JP)
Title: Recirculation type sterilization and purification of liquid tank
Inventor: DENPO FUMIO
IPC: C02F1/78
Filed: 1986-11-21
Abstract: PURPOSE:To prevent the change of quality, by forming a recirculation passage for taking out the liquid in a liquid tank to the outside to return the same to said tank and irradiating the flowing liquid with ultraviolet rays. CONSTITUTION:The air 20 taken in from an air take-in port 19 enters the jacket body 10 inside a sterilizing and purifying apparatus main body 6. The inside jacket part 10 is irradiated with ultraviolet rays from the ultraviolet lamp 5 at the center of said jacket part 10 and oxygen in the air 20 is converted to ozone gas. Air 7 containing ozone gas passes through an air passage 8 to be sent to the confluent part 21 of the air passage 8 and a recirculation passage 4 and mixed with the water 3 flowing through the recirculation passage 4 at the confluent part 21. The water 63 mixed with the air 7 passes through a Karman mixer 13 to become a water mixture 22 wherein the air 7 and the water 3 are uniformly dispersed and mixed and said water mixture 22 is sterilized and purified. By this method, liquids can be also regenerated.
Patent JP-H0995385-A (JP)
Title: Packing wooden frame of control machine
Inventor: TSUNODA TOMONORI
IPC: B65D61/00
Filed: 1995-09-29
Abstract: PROBLEM TO BE SOLVED: To provide a packaging wooden frame by which a handle protruded rearward in a traveling body is bent downward to compactly pack a control machine and prevent the bent handle from getting into contact with the ground surface even when the wooden frame is inclined rearward, and use the same wooden frame in common to pack the machine even in a different type of control machine. SOLUTION: A wooden frame 10 is formed to have a box-shape by use of vertical front and rear side plates 11, 12 and horizontal lateral sashes 13, 14. The wheels 2 of a traveling body of a control machine 1 are protruded to the underside of the wooden frame 10 and the rear side plate 12 of the handle 6 side is extended long and lower than the front side plate 11. And the handle 6 bent downward is positioned between the oppositely arranged wheels 2 and the rear side plate 12 in side view. A fixing part 19 to fix the front hitch of the traveling body is provided at the front side plate 11 and a fixing part 22 of the rear hitch is provided at the middle plate 15 fixed in the middle of the front side plate 11 and the rear side plate 12 so as to make it possible to adjust the position in the front and rear direction.
Patent JP-H11120319-A (JP)
Title: Image display body and information recording medium provided with prevention against forgery
Inventor: KIJIMA ATSUSHI
IPC: B42D15/10
Filed: 1997-10-09
Abstract: PROBLEM TO BE SOLVED: To obtain a sharp image when a thermal transfer system using pig ment with superior storage stability is adopted by using a resin specifying its hardness for an image receiving and adhesive layer when each of the layers of a peeling protection layer, a security imparting layer and the image receiving and adhesive layer is stacked in order respectively on a supporting body. SOLUTION: This intermediate transfer recording medium (intermediate transfer film) forms a diffraction grating structure forming layer 4 forming a diffraction grating pattern as a security imparting layer on a peelable protection layer 2 formed on a heat-resistant base sheet 1 becoming a supporting body and further, stacks a transparent thin-film layer 5 and an image receiving and adhesive layer 6 on it. Here, a resin of <=HB in hardness is used for the image receiving and adhesive layer 6. Then, an image is formed on the image receiving and adhesive layer 6 by a thermal transfer recording medium equipped with a transfer able coloring layer where pigment is dispersed in the thermoplastic resin by using a thermal head and this image surface is overlapped on a transferred body 10 provided with a resin layer 12 on a base material 11 such as paper to transfer it thermally.
Patent JP-S62136003-A (JP)
Inventor: KOSAKA YOSHIHIRO
IPC: H04N3/19
Filed: 1985-12-10
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-H07124000-A (JP)
Title: Method for measuring biological component
Inventor: KIMURA SHIGEKI
IPC: C12Q1/32
Filed: 1993-11-05
Abstract: PURPOSE:To provide methods enabling both an improvement in various methods for measuring biological components that include oxidation-reduction reaction in which a dehydrogenase using nicotinamide adenine dinucleotide (phosphate) [NAD(P)] as a coenzyme participates and the practice of rapid measurement with a high accuracy. CONSTITUTION:The characteristics of these respective methods for measuring biological components that include oxidation-reduction reaction in which a dehydrogenase using NAD(P) as a coenzyme participates and an NAD(P) nucleosidase is reacted with the NAD(P) respectively comprise (1) consuming the NAD(P) produced by main reaction using the NAD(P) nucleosidase and promoting the main reaction; (2) consuming the NAD(P) with the NAD(P) nucleosidase and thereby eliminating an influence of an endogenous substance contained in the biological components and (3) carrying out the NAD(P) cycling with one or two or more of the NAD(P) nucleosidase and an antibody thereto or an inhibitor thereof.
Patent JP-2001100998-A (JP)
Title: Computer system
Inventor: TAGO SHIGERU
IPC: G06F9/54
Filed: 1999-09-29
Abstract: PROBLEM TO BE SOLVED: To notify a developer of whether or not some of submodules needed to execute program codes has a characteristic problem of incompatibility, etc. SOLUTION: This system comprises one main module, a program code consisting of one or more submodules having a function of informing an executing person of a characteristic message as to the execution of itself, and a server system which has a function of saving the respective submodules and transmitting them through a network. When one program code is executed, a message that the submodule, which the program code utilizer, has is reported to the executing person.
Patent JP-2000102431-A (JP)
Title: Lock mechanism for slide rail
Inventor: SUGISONO YOSHITAKA
IPC: A47B88/16
Filed: 1998-09-30
Abstract: PROBLEM TO BE SOLVED: To provide a locking mechanism of a slide rail for exactly maintaining a state of housing a drawer, slide shelf, etc., into a main body of a rack, cabinet, etc. SOLUTION: An inner rail 3 provided with guide rail parts 4 and 4 facing the inside surfaces of guide rail parts 2 and 2 so as to face outward at the top and bottom ends is freely slidably mounted at an outer rail 1 provided with the inwardly facing guide rail parts 2 and 2 at the top and bottom ends. The inside surface inner than the terminal of the outer rail 1 is provided with a lock member 7 for elastically pressing the inside surfaces of the guide rail parts 4 and 4 of the inner rail 3. As a result, the inner rail 3 is maintained in the housing position at all times while the inside surfaces of the guide rail parts 4 are held elastically pressed by the lock member 7.
Patent JP-2000103445-A (JP)
Title: Water leakage preventive structure for cold insulation container
Inventor: SHIGEFUJI HIDETOSHI
IPC: B65D43/00
Filed: 1998-09-30
Abstract: PROBLEM TO BE SOLVED: To prevent water in a cold insulation container from directly coming into contact with a packing. SOLUTION: At a portion which is closer to the inernal wall side than a packing 3, on the internal surface of a lid body 2, a protruding portion 221 which protrudes under the packing 3, is provided, and also, at a portion being confronted with the protruding portion 221, on the peripheral edge portion 10 of a box body 1, a recessed portion 132 which is engaged with the protruding portion 221 is provided, and by bending or tilting the internal surface of the protruding portion 221, a direction-converting surface is formed. Also, the packing 3 is inserted on the bottom portion of a packing attaching portion 222 of a lid body 2, and a step is formed at the location of the packing 3 and the location of an engaged portion 5 where the protruding portion 221 and the recessed portion 132 are engaged.
Patent JP-H06130329-A (JP)
Title: Method for adjusting light emitting body
Inventor: FURUKAWA HIROYUKI
IPC: G01M11/00
Filed: 1992-10-16
Abstract: PURPOSE:To provide the adjusting method for the light emitting body which allows the reference surface of the light emitting body to be placed at right angles to the optical axis of the CCD of a TV camera and the projection window to be placed on the optical axis with small trouble. CONSTITUTION:The optical axis 6 of chromatic light from a chromatic light projection light source 5 which is reflected by a half-mirror 4 slanting at 45 deg. to the optical axis 3 in the normal direction of the CCD 1 of the TV camera 2 using the CCD 1 is aligned with the optical axis 3 of the CCD 1; and the projection chromatic light of a light projection TV camera 10 which projects the chromatic light is reflected by the projection window 14 of the light emitting body 20 which collimates light from a light source 11 into parallel light through a lens 12 and projects it from the projection window 14 of the reference surface 13 and the reflected light is adjusted by aligning with the optical axis 3 of the CCD 1.
Patent JP-H05116825-A (JP)
Title: Tension control device for continuous processing line
Inventor: CHIYOU KAJITSU
IPC: B65H23/195
Filed: 1991-10-24
Abstract: PURPOSE:To keep an inlet side tension and an outlet side tension of a bridle roll to be balanced with each other, by controlling the tension fluctuation through correcting a tension reference for a tension reel drive electric motor so as to remove a tension change current of a bride roll drive electric motor. CONSTITUTION:A current control device 16 makes control of the current for a tension-reel 8, 9 drive electric motor in accordance with a tension reference Tref as converted in terms of the current value. A tension reference correction section 30 calculates an electric current value for suppressing a change in tension attributable to respective changes in the line reference speed and a rotary disc plate 7, and corrects the tension reference Tref in accordance with this electric current value. In a tension reference correction section 40, a tension current is taken out from a load current of a bridle-roll 3 drive electric motor 11, and determination is made of a deviation between the tension current at the time of commencement of revolution of the rotary disc plate 7 and the tension current during revolution thereof. Calculation is made of an electric current for removing this deviation, which electric current value is used to correct the tension reference Tref.
Patent JP-S63131063-A (JP)
Title: Immunological analysis element
Inventor: ONISHI AKIRA
IPC: C12Q1/00
Filed: 1986-11-20
Abstract: PURPOSE:To achieve a higher sensitivity and a higher reproducibility, by incorporating a porous reaction layer containing a substance able to bond specifically to a specified component in a fluid sample and a non-porous layer containing a substance which bonds specifically to a labelled substance by an enzyme to modulate a signal due to the enzyme into an analysis element. CONSTITUTION:This analysis element is composed of a porous reaction layer which contains a substance able to bond specifically to polypeptide, protein or the like in a fluid sample such as blood and plasma and a non-porous layer which bonds specifically to a labelled substance by enzyme to modulate a signal due thereto. The signal due to the marker enzyme can be detected by absorbancy or other methods. Fiber used in the porous reaction layer includes pulp and powdery filter paper. The use of such an analysis element permits a higher sensitivity and a higher reproducibility.
Patent JP-H1197707-A (JP)
Title: Manufacture of semiconductor device
Inventor: CHIYOU KOUYUU
IPC: H01L21/316
Filed: 1997-09-24
Abstract: PROBLEM TO BE SOLVED: To provide a semiconductor device having high reliability and reproducibility. SOLUTION: When an aluminum film containing titanium is used as a wiring material of a semiconductor device, the film forming temperature (substrate temperature) of the aluminum film is controlled within a temperature range of not higher than 100 deg.C, preferably, 10-30 deg.C. Thus, when an anodized film is formed on the surface of the aluminum film, segregation of titanium in the anodized film can be prevented. That is, such inconvenience as a short circuit and formation of pin holes can be prevented in the process of manufacturing a semiconductor device including an anode oxidation step.
Patent JP-H09238086-A (JP)
Title: Logic block for viterbi decoder
Inventor: MIODORAAKU TEMERINAAKU
IPC: G06F11/10
Filed: 1996-10-21
Abstract: PROBLEM TO BE SOLVED: To reduce complexity of a flexible Viterbi decoder suitable for processing at a high data speed by providing an N-state memory, a control and calculation section and a delay device to integrate the decoder to a monolithic integrated signal processing circuit. SOLUTION: A logic operation is executed by an operator BP and contents of 1st and 2nd state memories A1, A2 are fed to its data input. In order to form a newly integrated distance D, A distance computer DR gives distance sets d1, d0 of 1, 0 corresponding respectively to two transitions to the operator to decide a distance corresponding to logical 0 and 1 levels. They are absolute distance values and derived from an analog reception level of code words a(k), b(k) and available code words. Predicted values a', b' and other values are required for distance calculation and they are read from a table T of a table memory MT with respect to a state st(k) checked respectively.